poc-archive

poc-archive A structured archive of security research proof-o...

CLSA-2026-1778749215 ghostscript: Fix of 2 CVEs

CVE-2024-29508: heap pointer disclosure in pdfbasefontalloc via synthesized BaseFont name - CVE-2025-48708: argument sanitisation missed '' separator, leaking -sUserPasswordsecret values into output PDF metadata...

anti-hacking

🛡️ anti-hacking: Comprehensive Defensive Security Knowledge Ba...

PT-2026-41017

SiYuan is an open-source personal knowledge management system. From 2.1.12 to before 3.7.0. SiYuan's Bazaar marketplace renders package author metadata from the public bazaar stage feed into HTML without escaping. In the desktop app this becomes stored XSS, and because SiYuan's Electron windows a...

hatchet 安全漏洞

Hatchet is an open-source backend task and AI workflow orchestration engine developed by Hatchet. Versions of Hatchet prior to 0.83.39 contained security vulnerabilities. These vulnerabilities stemmed from the lack of authorization instructions for the GET /api/v1/stable/dags/tasks endpoint,...

Gotenberg 操作系统命令注入漏洞

Gotenberg is an open-source, developer-friendly API developed by Gotenberg. It is used to convert various document formats into PDF files. Versions of Gotenberg prior to 8.31.0 contained a vulnerability related to operating system command injection. This vulnerability stemmed from insufficient...

SiYuan 跨站脚本漏洞

SiYuan is an open-source personal knowledge management system developed by SiYuan. Versions of SiYuan from 2.1.12 to 3.7.0 had a cross-site scripting vulnerability. This vulnerability stemmed from unescaped metadata in the Bazaar marketplace rendering packages, which could lead to storage-based...

OneDev 路径遍历漏洞

OneDev is a JAVA-based multi-functional DevOps platform developed by Theonedev team. This platform supports container building, orchestration, CI, Git management, and team collaboration, helping developers create a simple yet powerful development platform. Versions of OneDev prior to 15.0.2 had a...

SiYuan 安全漏洞

SiYuan is an open-source personal knowledge management system developed by SiYuan. Versions of SiYuan prior to 3.7.0 contained security vulnerabilities. These vulnerabilities were caused by ineffective access control for search APIs under certain deployment scenarios, which could lead to the...

Fleet 操作系统命令注入漏洞

Fleet is an open-source device management platform developed by Fleet Device Management. It supports various operating systems and devices, and helps IT and security teams with device management, vulnerability reporting, MDM operations, etc. Versions of Fleet prior to 4.81.0 contained a...

MagicMirror 代码问题漏洞

MagicMirror is an open-source modular smart mirror platform developed by MagicMirror. Versions of MagicMirror prior to 2.36.0 had code vulnerabilities. These vulnerabilities stemmed from unauthorized server-side request forgery through the /cors endpoint, which could allow any remote attacker to...

Gotenberg 安全漏洞

Gotenberg is an open-source, developer-friendly API developed by Gotenberg. It is used to convert various document formats into PDF files. Versions of Gotenberg prior to 8.30.0 contained security vulnerabilities. These vulnerabilities stemmed from the ability to bypass the blacklist for ExifTool...

OpenImageIO 安全漏洞

OpenImageIO is an open-source image processing library developed by OpenImageIO. It features a user-friendly interface and a large number of supported image formats. Versions of OpenImageIO prior to 3.0.18.0 and 3.1.13.0 contained security vulnerabilities. These vulnerabilities were caused by...

PT-2026-41165

Name of the Vulnerable Software and Affected Versions CodeWhale versions prior to 0.8.22 Description The fetch url tool implements a check using the is restricted ip function to validate the resolved IP address of an initial URL against a blocklist of restricted IPs, such as localhost, private...

PT-2026-40971

Name of the Vulnerable Software and Affected Versions Fleet versions prior to 4.81.0 Description A flaw in the software installer pipeline allows a crafted software package to execute arbitrary commands as root on macOS and Linux, or as SYSTEM on Windows, when an uninstall is triggered. When...

PT-2026-41025

Name of the Vulnerable Software and Affected Versions OpenImageIO versions prior to 3.0.18.0 OpenImageIO versions prior to 3.1.13.0 Description OpenImageIO is a toolset for reading, writing, and manipulating image files for VFX and animation. A heap-based buffer overflow occurs in the HEIF decode...

CVE-2026-44424

ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/devices/:uid returns the full device object whenever the caller is authenticated, without verifying that the device belongs to the caller's namespace tenant. Any authenticated user JWT or API Key who knows or can guess a device UID...

CVE-2026-42345

FastGPT is an AI Agent building platform. In versions 4.14.11 and prior, FastGPT's isInternalAddress function in packages/service/common/system/utils.ts blocks cloud metadata endpoints using a fullUrl.startsWith check against a hardcoded list. This check can be bypassed using at least 7 different...

CVE-2026-42141

Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to 4.4.1, an authenticated Server-Side Request Forgery SSRF vulnerability in the Xibo CMS allows users with Library upload permissions to make arbitrary HTTP requests fr...

Security Bulletin: Vault KVv2 Metadata and Secret Deletion Policy Bypass Denial-of-Service

Summary An authenticated user with access to a kvv2 path through a policy containing a glob may be able to delete secrets they were not authorized to read or write, resulting in denial-of-service. This vulnerability did not allow a malicious user to delete secrets across namespaces, nor read any...